Be able to get unlimited rewards after level 100, but set a percentage chance, for example:
3000 cookies = 85% chance
3 egg pieces = 5% chance
200 nemo bucks = 10% chance
If this system isn't put in place, you're going to lose a large proportion of players because the game won't have anything left to offer players.
It doesn't even make you want to play the game any more when you see how players are treated by the game's creators.
To get the 5 rewards per day, all you have to do is play for 30 minutes with a team of 4 people, bearing in mind that games generally only last 5 minutes if you know how to play your game.
I really don't understand the point of having just 5 rewards each day, you might as well put nothing in and leave it as it was before.
What's more, you could have increased the levels instead of leaving us stuck at level 100, so we'd have needed a bit more XP to win the mystery boxes.
You'll have to add a number of levels, for example up to level 500, and every 50 levels from level 100 onwards we'd win an animal, or a profile photo outline, or a profile photo.
You should have made it harder to reach each level.
Here's an example:
From level 100 to level 101, you should earn 4000 XP and from level 101 to level 102, you should earn 6000 XP and so on. In short, you should have added 2000 XP per level to avoid having only 5 rewards per day.
Without such a system, the game is empty after level 100.